package cn.edu.scau.lee.springmvc.interceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;


public class LoginInterceptor implements HandlerInterceptor {

	@Override
	public void afterCompletion(HttpServletRequest arg0,
			HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {
		
	}

	@Override
	public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1,
			Object arg2, ModelAndView arg3) throws Exception {
		
	}

	@Override
	public boolean preHandle(HttpServletRequest request,
			HttpServletResponse response, Object obj) throws Exception {
			HttpSession session=request.getSession();
			Object loginname=session.getAttribute("loginname");
			String DQurl = request.getRequestURI();
			System.out.println("DQurl="+DQurl);
				
			/*request.getContextPath() + "/login/loginveiw.do");
				return false;*/
			return true;
	}

}
